One of Boulder’s great free traditions: every Thursday evening from spring through fall (since 1992), a happy, costumed swarm of locals on single-speed cruiser bikes rolls through town, ringing bells, wishing everyone a “Happy Thursday!” and generally spreading good cheer. It gathers around 7pm (start point rotates — often Scott Carpenter or Greenleaf Park) and rolls out about 7:30. No fee, no registration, all ages — just bring a cruiser and lights. Pure, joyful Boulder.
Good to know
Thursdays ~7pm spring–fall · free community cruiser bike ride since 1992 · start point rotates (Scott Carpenter/Greenleaf) · bring lights